{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["sports team location of teams", "company advisors", "geographic distribution", "country of capital"], "input": "The Pentagon now believes that China has purchased or built enough amphibious assault ships , submarines , fighter jets and short-range missiles to pose an immediate threat to Taiwan and to any American force that might come to Taiwan 's aid ."}
{"sports team location of teams": [], "company advisors": [], "geographic distribution": [], "country of capital": []}